CA2882411C - Systeme de chenille entrant en prise avec le sol, maillon pour une chaine de chenille et procede - Google Patents

Systeme de chenille entrant en prise avec le sol, maillon pour une chaine de chenille et procede Download PDF

Info

Publication number
CA2882411C
CA2882411C CA2882411A CA2882411A CA2882411C CA 2882411 C CA2882411 C CA 2882411C CA 2882411 A CA2882411 A CA 2882411A CA 2882411 A CA2882411 A CA 2882411A CA 2882411 C CA2882411 C CA 2882411C
Authority
CA
Canada
Prior art keywords
track
upper rail
links
rail surface
link
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2882411A
Other languages
English (en)
Other versions
CA2882411A1 (fr
Inventor
Caroline Marie Brewer
Martin Tagore Joseph Xavier
Kevin Steiner
Temitope Olayemi Akinlua
Michael HASSELBUSCH
Timothy Michael Nenne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Caterpillar Inc filed Critical Caterpillar Inc
Publication of CA2882411A1 publication Critical patent/CA2882411A1/fr
Application granted granted Critical
Publication of CA2882411C publication Critical patent/CA2882411C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/20—Tracks of articulated type, e.g. chains
    • B62D55/205—Connections between track links
    • B62D55/21—Links connected by transverse pivot pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/18—Tracks
    • B62D55/20—Tracks of articulated type, e.g. chains
    • B62D55/202—Wheel engaging parts; Wheel guides on links

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Chain Conveyers (AREA)
  • Mechanical Means For Catching Fish (AREA)
  • Soil Working Implements (AREA)

Abstract

L'invention concerne un système de chenille entrant en prise avec le sol (14) pour une machine (10) comprenant une chenille (22) s'étendant autour d'un élément d'entrée en prise avec la chenille rotatif (16) et comprenant une chaîne de chenille (24) dotée d'une pluralité de maillons allongés (30) présentant chacun une surface de rail supérieure (42) formée d'un matériau d'usure sacrificiel et présentant un profil longitudinal convexe conçu pour retarder la formation d'ondulations à l'intérieur de celle-ci. L'invention concerne également un maillon (30) pour une chaîne de chenille (24) et des procédés associés.
CA2882411A 2012-09-26 2013-09-26 Systeme de chenille entrant en prise avec le sol, maillon pour une chaine de chenille et procede Active CA2882411C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/627,063 US9045180B2 (en) 2012-09-26 2012-09-26 Ground-engaging track system, link for a track chain, and method
US13/627,063 2012-09-26
PCT/US2013/061915 WO2014052586A1 (fr) 2012-09-26 2013-09-26 Système de chenille entrant en prise avec le sol, maillon pour une chaîne de chenille et procédé

Publications (2)

Publication Number Publication Date
CA2882411A1 CA2882411A1 (fr) 2014-04-03
CA2882411C true CA2882411C (fr) 2016-05-17

Family

ID=50337791

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2882411A Active CA2882411C (fr) 2012-09-26 2013-09-26 Systeme de chenille entrant en prise avec le sol, maillon pour une chaine de chenille et procede

Country Status (10)

Country Link
US (1) US9045180B2 (fr)
EP (1) EP2900544B1 (fr)
JP (1) JP5887027B2 (fr)
CN (1) CN104703868B (fr)
AU (1) AU2013323531B2 (fr)
BR (1) BR112015006367B1 (fr)
CA (1) CA2882411C (fr)
CL (1) CL2015000704A1 (fr)
IN (1) IN2015DN01675A (fr)
WO (1) WO2014052586A1 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9290217B2 (en) * 2013-07-02 2016-03-22 Caterpillar Inc. Variable hardening depth in track link for a ground-engaging track
US9505453B2 (en) 2013-08-29 2016-11-29 Caterpillar Inc. Track joint assemblies
US9604681B2 (en) 2013-08-29 2017-03-28 Caterpillar Inc. Track joint assemblies
US9623920B2 (en) * 2013-08-29 2017-04-18 Caterpillar Inc. Track joint assemblies
US9434425B2 (en) 2013-08-29 2016-09-06 Caterpillar Inc. Track joint assemblies
US9446805B2 (en) 2014-08-21 2016-09-20 Caterpillar Inc. Track assembly having arcuate crawler shoes
US9475526B2 (en) * 2014-08-23 2016-10-25 Caterpillar Inc. Track link having a wear sensing device
US9550537B2 (en) 2014-11-17 2017-01-24 Caterpillar Inc. Crown for a link in a ground engaging track system
DE102015000485A1 (de) * 2015-01-15 2016-07-21 Liebherr-Mining Equipment Colmar Sas Kettenfahrwerk sowie Arbeitsmaschine mit Kettenantrieb
USD769333S1 (en) 2015-04-01 2016-10-18 Caterpillar Inc. Track link
US9616950B2 (en) 2015-06-30 2017-04-11 Cnh Industrial America Llc Variable geometry continuous track
USD775239S1 (en) 2015-08-13 2016-12-27 Caterpillar Inc. Rail guide
WO2017068656A1 (fr) 2015-10-20 2017-04-27 株式会社小松製作所 Chaîne d'engin à chenilles, et procédé de fabrication de chaîne d'engin à chenilles
ITUB20155463A1 (it) * 2015-11-11 2017-05-11 Track One S R L Longherone, sotto-carro e veicolo anfibio
USD794087S1 (en) 2015-12-15 2017-08-08 Caterpillar Inc. Track roller system
US10401315B2 (en) * 2016-03-14 2019-09-03 Caterpillar Inc. Track pin communication system and method
US10882574B2 (en) 2016-07-26 2021-01-05 Caterpillar Inc. Method of track link manufacture
US10227099B2 (en) 2016-08-31 2019-03-12 Caterpillar Inc. Splined idler for scallop resistance
US10457343B2 (en) 2016-10-07 2019-10-29 Caterpillar Inc. Track chain assembly of undercarriage with link having increased pitch
US10046817B2 (en) 2016-10-10 2018-08-14 Caterpillar Inc. Scallop resistant idler heat treatment
USD823349S1 (en) 2017-05-04 2018-07-17 Caterpillar Inc. Undercarriage track shoe for mobile earthmoving machine
USD832308S1 (en) * 2017-07-27 2018-10-30 Deere & Company Track link
US11186331B2 (en) * 2018-08-27 2021-11-30 Caterpillar Inc. Scallop-resistant track link and method of making same
US11130532B2 (en) * 2018-09-04 2021-09-28 Caterpillar Inc. Track joint assembly and track link having wear band structured for anti-scalloping
US10870455B2 (en) * 2018-09-11 2020-12-22 Caterpillar Inc. Track link for a track joint assembly having wear band with lengthwise-varied hardness
US11208164B2 (en) * 2018-10-05 2021-12-28 Caterpillar Inc. Spalling resistant track link and roller interface
EP3756982B1 (fr) * 2019-06-28 2023-08-23 Berco S.p.A. Maillon de chenille, son procédé de fabrication et ensemble chenille
US11731716B2 (en) 2019-12-13 2023-08-22 Caterpillar Inc. Ground-engaging track system and pocketed idler for same
US11667341B2 (en) 2019-12-13 2023-06-06 Caterpillar Inc. Track link for ground-engaging track having rail protrusion for anti-scalloping
US11518456B2 (en) 2020-02-27 2022-12-06 Caterpillar Inc. Shelf design for increased link life
TWM602516U (zh) * 2020-07-28 2020-10-11 永沛得股份有限公司 履帶鏈板及履帶鏈條總成
US11807318B2 (en) * 2020-11-05 2023-11-07 Caterpillar Inc. Track pad with uniform hardened region
US20220340218A1 (en) * 2021-04-22 2022-10-27 Epiroc Drilling Solutions, Llc Wide base track link
US11964711B2 (en) * 2021-07-28 2024-04-23 Caterpillar Inc. Track link in track link assembly having guide protrusion

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955855A (en) 1975-04-17 1976-05-11 Caterpillar Tractor Co. Wear-resistant composite track link
US4324437A (en) * 1978-05-12 1982-04-13 Narang Rajendra K Endless track
US4423910A (en) * 1978-05-12 1984-01-03 Narang Rajendra K Reversible track link assembly and track shoes therefor
WO1994018053A1 (fr) * 1993-02-10 1994-08-18 Intertractor Aktiengesellschaft Maillon pour chenilles
KR0153482B1 (ko) * 1994-08-16 1998-11-16 코오타니 토모카쭈 무한궤도용 링크의 제조방법
JPH08142939A (ja) * 1994-11-25 1996-06-04 Hitachi Constr Mach Co Ltd クローラ式走行体の履帯
AU6484299A (en) * 1998-11-16 2000-06-05 Marthinus Jacobus Van Rooyen Method of repairing a worn track link
US7657990B2 (en) * 2002-03-06 2010-02-09 Deere & Company Track chain link and undercarriage track roller having a metallurgically bonded coating
JP4043298B2 (ja) * 2002-06-14 2008-02-06 株式会社小松製作所 トラックリンクの製造方法およびその製造方法により製造されるトラックリンク
US7338138B2 (en) * 2004-08-27 2008-03-04 Komatsu Ltd. Link and producing method of the same
JP2008526602A (ja) * 2005-01-10 2008-07-24 キャタピラー インコーポレイテッド 履帯式作業機械の振動を低減するための装置および方法
JP2007290568A (ja) * 2006-04-25 2007-11-08 Komatsu Ltd 履帯アッセンブリ
US20080284245A1 (en) 2007-05-18 2008-11-20 Caterpillar Inc. Machine track system and machine track segment
US7798579B2 (en) 2007-08-29 2010-09-21 Deere & Company Endless track chain assembly with in situ replacement wear parts
US7823990B2 (en) 2008-08-27 2010-11-02 Caterpillar Inc Sprocketed idler assembly
US8272701B2 (en) 2010-02-18 2012-09-25 Deere & Company Track assembly with symmetric track chain link

Also Published As

Publication number Publication date
US9045180B2 (en) 2015-06-02
CN104703868B (zh) 2016-10-19
CN104703868A (zh) 2015-06-10
JP5887027B2 (ja) 2016-03-16
WO2014052586A1 (fr) 2014-04-03
JP2015533717A (ja) 2015-11-26
AU2013323531B2 (en) 2015-07-30
EP2900544A1 (fr) 2015-08-05
AU2013323531A1 (en) 2015-03-05
BR112015006367B1 (pt) 2022-06-28
US20140083782A1 (en) 2014-03-27
BR112015006367A2 (pt) 2017-07-04
IN2015DN01675A (fr) 2015-07-03
EP2900544B1 (fr) 2018-05-02
EP2900544A4 (fr) 2016-08-10
CL2015000704A1 (es) 2015-08-28
CA2882411A1 (fr) 2014-04-03

Similar Documents

Publication Publication Date Title
CA2882411C (fr) Systeme de chenille entrant en prise avec le sol, maillon pour une chaine de chenille et procede
CA2966508C (fr) Couronne pour un maillon dans un systeme de chenille en prise avec le sol
EP3027493B1 (fr) Profondeur de durcissement variable dans un maillon de chenille pour chenille en contact avec le sol
CN102307777A (zh) 用于履带总成的凸轮套管和使用该凸轮套管的履带式机械
US20160052571A1 (en) Track assembly having arcuate crawler shoes
CN112638759B (zh) 履带接头组件和具有构造成用于防止扇形凹口的磨损带的履带链节
CN102971207B (zh) 用于履带行走机构的主链板和改装现有的行走机构的方法
CN113260557B (zh) 具有倾斜轨道表面边缘的履带链节和具有该履带链节的机器履带

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20150626